Fulbright MENA Re-Entry Workshop Community Service, Potomac River, Marryland, USA, March 9, 2018. https://www.rawpixel.com/image/6200660/photo-image-public-domain-nature-personFree Image from public domain licenseWooden knife on off white background https://www.rawpixel.com/image/2437153/free-photo-image-banner-blog-conservationView licenseFresh drink isolated image https://www.rawpixel.com/image/8902096/fresh-drink-isolated-imageView licenseNatural wooden spoon on off white background https://www.rawpixel.com/image/2435926/free-photo-image-plastic-advertisement-conservationView licenseNatural wooden spoons on off white background https://www.rawpixel.com/image/2436522/free-photo-image-conservation-design-resource-eatView licenseCleaning brush for drinking straw https://www.rawpixel.com/image/2436860/free-photo-image-android-wallpaper-background-brushView licenseGlass of milk Desktop wallpaper, drink illustration. Free public domain CC0 image. https://www.rawpixel.com/image/7619808/image-illustrations-public-domain-blueFree Image from public domain licenseFish crates. Milford Sound NZColourful plastic fish crates stacked on the jetty in Deepwater Basin. Milford Sound Fiordland… https://www.rawpixel.com/image/4024145/photo-image-plastic-nature-redFree Image from public domain licenseWooden knife on off white background https://www.rawpixel.com/image/2436345/free-photo-image-advertisement-conservation-design-resourceView licenseRed basket clipart, cute illustration. Free public domain CC0 image. https://www.rawpixel.com/image/6763325/image-public-domain-plastic-illustrationsFree Image from public domain license